Adjusting The Projector Zoom And Focus - Dell 7700 FullHD User Manual

Adjusting the Projector Zoom and Focus

CAUTION:
closed and the elevator foot is fully retracted before moving the projector.
Open the side door of the projector.
1
Unlock the lens shift lock, before you adjust the lens shift.
2
Turn the vertical/horizontal lens shift knob to shift the lens.
3
After adjusting the lens shift, lock the lens shift lock.
4
Pull the zoom ring adjustment up and down to zoom in and out.
5
Rotate the focus ring until the image is clear. THe projector focuses at distances
6
ranging between 3.28 ft to 39.37 ft (1.0 m to 12.0 m).
Close the side door of the projector.
7
1 2 3 4 5
1
Side door
2
Vertical lens shift knob
3 Lens shift lock
4
Horizontal lens shift knob
5
Zoom ring
6
Focus ring
To avoid damaging the projector, ensure that the side door is fully
6
Using Your Projector 27